參數(shù)資料
型號(hào)： SN74AVC2T45YEPR
廠商： Texas Instruments, Inc.
英文描述： DUAL BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS
中文描述： 雙位雙電源總線收發(fā)器可配置電壓轉(zhuǎn)換和3態(tài)輸出
文件頁(yè)數(shù)： 3/21頁(yè)
文件大?。?/td> 376K
代理商： SN74AVC2T45YEPR
www.ti.com
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
SN74AVC2T45
DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES531F–DECEMBER 2003–REVISED MAY 2005
MIN
MAX
UNIT
V
CCA
V
CCB
Supply voltage range
–0.5
4.6
V
I/O ports (A port)
I/O ports (B port)
Control inputs
A port
B port
A port
B port
V
I
< 0
V
O
< 0
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
4.6
4.6
4.6
4.6
4.6
V
I
Input voltage range
(2)
V
Voltage range applied to any output in the high-impedance or
power-off state
(2)
V
O
V
V
CCA
+ 0.5
V
CCB
+ 0.5
V
O
Voltage range applied to any output in the high or low state
(2)(3)
V
I
IK
I
OK
I
O
Input clamp current
Output clamp current
Continuous output current
Continuous current through V
CCA
, V
CCB
, or GND
–50
–50
±
50
±
100
220
227
102
150
mA
mA
mA
mA
DCT package
DCU package
YEP/YZP package
θ
JA
Package thermal impedance
(4)
°
C/W
T
stg
Storage temperature range
–65
°
C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current ratings are observed.
The package thermal impedance is calculated in accordance with JESD 51-7.
(2)
(3)
(4)
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74AVC2T45YZPR 功能描述:總線收發(fā)器 20-BIT DUAL BUS TRANSCEIVER RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74AVC2T45YZTR 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
SN74AVC2T872YFPR 功能描述:轉(zhuǎn)換 - 電壓電平 Vltg-Level Shifter for IC-USB Interface RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVC32T245GKER 功能描述:轉(zhuǎn)換 - 電壓電平 Stereo Low Pwr Voice Band Codec RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVC32T245ZKER 功能描述:轉(zhuǎn)換 - 電壓電平 Low Power Dual Channel RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
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